> but on a Mac you never need to hold down keys and have a three-button mouse to do something that basic That's really not true at all, even for that exact thi

> but on a Mac you never need to hold down keys and have a three-button mouse to do something that basic That's really not true at all, even for that exact thing. macOS still has very small clickable areas for resizing a window. Unless an app has focus, you don't even get the little two-sided arrows. And apps that are in dark mode basically all blend together because macOS either has no borders or like 1 pixel wide since macOS relies on shadows delineating windows, which only works for windows that are primarily light colors.